2013025383

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 3024272160

約数和(自身を除く): 1011246777

約数列:

[1, 3, 9, 53, 97, 139, 159, 291, 313, 417, 477, 873, 939, 1251, 2817, 5141, 7367, 13483, 15423, 16589, 22101, 30361, 40449, 43507, 46269, 49767, 66303, 91083, 121347, 130521, 149301, 273249, 391563, 714599, 1609133, 2143797, 2305871, 4220179, 4827399, 6431391, 6917613, 12660537, 14482197, 20752839, 37981611, 223669487, 671008461, 2013025383]

約数ペア:

[(1, 2013025383), (3, 671008461), (9, 223669487), (53, 37981611), (97, 20752839), (139, 14482197), (159, 12660537), (291, 6917613), (313, 6431391), (417, 4827399), (477, 4220179), (873, 2305871), (939, 2143797), (1251, 1609133), (2817, 714599), (5141, 391563), (7367, 273249), (13483, 149301), (15423, 130521), (16589, 121347), (22101, 91083), (30361, 66303), (40449, 49767), (43507, 46269)]